/*
 * Copyright (c) 2020, 2023 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.helidon.microprofile.tests.testing.junit5;

import io.helidon.microprofile.testing.junit5.AddExtension;
import io.helidon.microprofile.testing.junit5.HelidonTest;

import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.context.Initialized;
import jakarta.enterprise.event.Observes;
import jakarta.enterprise.inject.spi.Extension;
import org.junit.jupiter.api.Test;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;

@HelidonTest
@AddExtension(TestCustomExtension.MyExtension.class)
class TestCustomExtension {
    @Test
    void testIt() {
        assertThat("Extension should have been called, as it observes application scope", MyExtension.called, is(true));
    }

    public static class MyExtension implements Extension {
        private static volatile boolean called = false;

        void observer(@Observes @Initialized(ApplicationScoped.class) final Object event) {
            called = true;
        }
    }
}